+} // anon namespace
+
+#if 0
+
+-#include <locale>
+
+// This version of the Pimpl utilizes the message capability of
+// libstdc++ that is distributed with GNU G++.
+class Messages::Pimpl {
+public:
+ typedef std::messages<char>::catalog catalog;
+
+ Pimpl(string const & l)
+ : lang_(l),
+ loc_gl(lang_.c_str()),
+ mssg_gl(std::use_facet<std::messages<char> >(loc_gl))
+ {
+ //lyxerr << "Messages: language(" << l
+ // << ") in dir(" << dir << ")" << std::endl;
+
+ cat_gl = mssg_gl.open(PACKAGE, loc_gl, getLocaleDir().c_str());
+
+ }
+
+ ~Pimpl()
+ {
+ mssg_gl.close(cat_gl);
+ }
+
+ string const get(string const & msg) const
+ {
+ return mssg_gl.get(cat_gl, 0, 0, msg);
+ }
+private:
+ ///
+ string lang_;
+ ///
+ std::locale loc_gl;
+ ///
+ std::messages<char> const & mssg_gl;
+ ///
+ catalog cat_gl;
+};
+#else
+
+#ifdef HAVE_LOCALE_H
+# include <locale.h>
+#endif
+
+# if HAVE_GETTEXT
+# include <libintl.h> // use the header already in the system *EK*
+# else
+# include "../intl/libintl.h"
+# endif
+
+// This is a more traditional variant.
+class Messages::Pimpl {
+public:
+ Pimpl(string const & l)
+ : lang_(l)
+ {
+ //lyxerr << "Messages: language(" << l
+ // << ") in dir(" << dir << ")" << std::endl;